Japanese Patent Intelligence

Industry: Electronics

445 patents
東京応化工業株式会社 ★ S Rank

Varnish Composition, Method for Manufacturing Polyimide Resin, and Additive

This technology delivers a novel varnish composition for polyimide resins, achieving significantly lower thermal expansion and 1.5x higher tensile strength…

Electronics Chemistry & Pharma Advanced Materials

Advanced Polyimide: 50% Lower Thermal Expansion, 1.5x Stronger

~$1.5M/year estimated quality improvement cost reduction per facility (est.)

学校法人 関西大学 ★ S Rank

Magnetization Control Device, Method for Manufacturing Same, and Magnetic Memory Device

This technology introduces a novel magnetization control device that leverages polarized spins for ultra-fast, low-energy magnetic switching. It integrates…

Electronics Manufacturing

Next-Gen Magnetic Memory: 2x Speed, 3x Power Efficiency

~$1M/year estimated in power cost reduction and performance improvement per facility (est.).

石田 二彦 ★ S Rank

Motor Core Structure

This technology introduces an innovative motor core structure that significantly reduces weight by creating strategic gap regions within stacked electromag…

Electronics Manufacturing

Lightweight Motor Core Boosts Responsiveness by ~20%, Extends EV Range

~$16.5M/year estimated operational cost savings and productivity improvement per facility (est.).

国立研究開発法人科学技術振興機構 ★ S Rank

Nanogap Electrode, Its Manufacturing Method, and Nanodevice with Nanogap Electrode

This technology delivers ultra-precise nanogap electrodes with stable gaps below 10nm and uniform widths below 20nm, utilizing an innovative electroless pl…

Advanced Materials Manufacturing Electronics

Achieve 10nm Nanogap Precision, Accelerate Device Development by 2.5 Years

~$50K/year estimated cost reduction per facility, plus 2.5 years reduced development time (est.).

国立研究開発法人科学技術振興機構 ★ S Rank

Single-Molecule Transistor

This single-molecule transistor utilizes π-conjugated molecules between nanoscale electrodes, enabling molecular-level electron control via resonant tunnel…

Advanced Materials Electronics

100x Density, 90% Power Reduction for AI & IoT

~$3.5M/year estimated operational cost savings per facility (est.)

国立研究開発法人科学技術振興機構 ★ S Rank

Method for Manufacturing Electrode Catalyst Alloys, Method for Manufacturing Ketones and…

This innovative electrode catalyst, featuring metal or metal oxide on a conductive material with specific electrical conductivity, significantly enhances a…

Advanced Materials Manufacturing Electronics

Fuel Cell Efficiency Jumps 20%, Boosting Green Chemical Production

~$1.0M/year estimated cost reduction or revenue increase per facility (est.)

国立研究開発法人量子科学技術研究開発機構 ★ S Rank

Magnetization Observation Method and Magnetization Observation Apparatus

This technology enables high-precision, non-destructive observation of magnetization in magnetic materials. It utilizes excitation X-rays to detect charact…

Inspection & Detection Manufacturing Electronics

Precision X-ray Magnetization Observation: Cut Defect Rates by 75%

~$1M/year estimated quality defect cost reduction per facility (est.)

国立研究開発法人物質・材料研究機構 ★ S Rank

Autofocus Drive Mechanism Using Shape Memory Alloy Thin Film Actuator Array

This technology utilizes a shape memory alloy (SMA) thin film array to create an ultra-thin, high-response autofocus drive mechanism. It prevents over-defo…

Manufacturing Electronics AI & Software

50% Thinner AF Actuators, Instant Focus for Next-Gen Cameras

~$1.2M/year estimated manufacturing cost reduction per facility (est.).

国立大学法人東北大学 ★ S Rank

Swallowing Sensor Device and Manufacturing Method

This technology revolutionizes swallowing sensors by replacing costly flexible PCBs with a stacked rigid PCB structure. It integrates sensors, wireless com…

Chemistry & Pharma Life Sciences Manufacturing

Swallowing Sensor Production Costs Cut by ~66% with Rigid PCB Tech

~$330K/year estimated manufacturing cost reduction per facility (est.)

日本放送協会 ★ S Rank

Image Encoding Device, Image Decoding Device, and Program

This technology enhances video encoding by precisely evaluating prediction accuracy at sub-block levels using multiple reference images. This minimizes pre…

Manufacturing Electronics AI & Software

Next-Gen Video Encoding: ~50% Bandwidth Reduction for 8K/VR/AR

~$1M/year estimated bandwidth and storage cost reduction per facility (est.)

日本放送協会 ★ S Rank

Image Encoding Device, Image Decoding Device, and Program

This advanced video encoding technology significantly reduces data volume by up to 50% through optimized motion compensation and prediction residual reorde…

Manufacturing Electronics AI & Software

Boosts Real-time 4K/8K Streaming, Cuts Data Volume by ~33%

~$2M/year estimated data transfer and storage cost reduction per facility (est.)

日本放送協会 ★ S Rank

Image Encoding Device, Image Decoding Device, and Program

This technology optimizes image encoding by selectively applying transformation and quantization only to visually significant areas of prediction residuals…

Manufacturing Electronics AI & Software

Reduce image data by ~66%, cut storage costs by ~$1.5M/year

~$1.5M/year estimated communication and storage cost savings per facility (est.).

日本放送協会 ★ S Rank

Image Encoding Apparatus, Image Decoding Apparatus, and Program

This technology significantly enhances video encoding efficiency by intelligently optimizing intra-prediction modes. It analyzes reference pixel groups to …

Manufacturing Electronics

Boost Video Encoding Efficiency by 30%, Cutting Bandwidth and Storage Costs

~$350K/year estimated bandwidth and storage cost savings per facility (est.)

国立大学法人信州大学 ★ S Rank

Inspection Method for Lithium-ion Battery Material Surface Degradation

This technology offers a novel method for rapidly and precisely inspecting the surface electronic state of lithium-ion battery electrode and solid electrol…

Inspection & Detection Electronics AI & Software

5-Minute Battery Scan: Detect Degradation, Boost Productivity 20%

~$1.0M/year estimated quality defect cost reduction per facility (est.)

国立大学法人信州大学 ★ S Rank

Lithium Composite Oxide, Cathode Active Material for Secondary Batteries, and Secondary …

This patent introduces a novel spinel-type lithium composite oxide cathode material, featuring a unique chemical composition (Li, Ni, Mn, M, Cu, O, F). It …

Electronics Advanced Materials Chemistry & Pharma

Next-Gen Cathode: >250mAh/g Capacity, 4x Faster Deployment

~$1.0M/year estimated battery performance improvement value per facility (est.)

国立大学法人信州大学 ★ S Rank

Lithium Composite Oxide, Electrode Material for Secondary Batteries, Secondary Battery, …

This technology introduces a novel lithium composite oxide with an anion-modified surface layer on its spinel structure. This modification significantly en…

Chemistry & Pharma Advanced Materials Electronics

Next-Gen Batteries: 20% Longer Life, Enhanced Safety

~$0.7M/year estimated cost savings or revenue contribution per facility (est.)

日本放送協会 ★ S Rank

Predictive Image Correction Device, Image Encoding Device, Image Decoding Device, and Pr…

This technology intelligently corrects predictive video images by analyzing similarity within blocks and applying corrections only where needed. It dramati…

Manufacturing Electronics AI & Software

1.5× Video Processing Efficiency, 30% Load Reduction

~$200K/year estimated data processing cost reduction per facility (est.)

サウンドデザインラボ合同会社 ★ S Rank

Sound Pressure Signal Output Device, Method, and Program for Sound Pressure Signal Outpu…

This technology generates highly realistic internal combustion engine sounds in real-time purely through software, eliminating the need for costly and time…

Transportation Electronics AI & Software

Halve R&D Time, Cut Costs by ~50% for Hyper-Realistic Engine Sounds

~$1.0M/year estimated R&D cost savings per facility (est.)

国立大学法人静岡大学 ★ S Rank

Power Supply Element

This technology introduces an impedance adjustment circuit that significantly boosts power transmission efficiency between generation and conversion circui…

Electronics AI & Software

15% Power Efficiency Boost for IoT & Energy Harvesting

~$350K/year estimated operational savings per facility (est.)

国立大学法人東京農工大学 ★ S Rank

Optical Pulse Pair Generation Apparatus, Optical Detection Apparatus, and Optical Detect…

This technology generates unique asymmetric optical pulse pairs, enabling high-resolution and high-sensitivity optical detection. A simple system splits an…

Inspection & Detection Electronics AI & Software

Optical Detection Breakthrough: 1.5x Precision, ~30% Cost Reduction

~$550K/year estimated cost savings and productivity improvement per facility (est.)

国立研究開発法人物質・材料研究機構 ★ S Rank

Layered Radiation Source

This layered radiation source provides wavelength-tunable infrared heating using a simple stacked structure, avoiding complex nano-patterning. It enables h…

Advanced Materials Manufacturing Electronics

Precision Heating Cuts Energy Costs by ~30%, Simplifies Large-Scale Manufacturing

~$1.0M/year estimated energy cost reduction per facility (est.)

国立研究開発法人物質・材料研究機構 ★ S Rank

Method, System, and Program for Analyzing Impedance Spectrum Data

This technology automates high-precision impedance spectrum data analysis, eliminating reliance on expert knowledge. By dynamically optimizing parameters a…

Electronics AI & Software

Optimize Impedance Analysis: Boost Accuracy by 20%, Cut Workload 50%

~$150K/year estimated analysis cost reduction per facility (est.)

国立研究開発法人理化学研究所 ★ S Rank

Inductor Element and Device Including the Same

This technology introduces a novel inductor element utilizing quantum phenomena in non-collinear spin structures within a metal medium. It dramatically min…

Manufacturing Electronics

Quantum Spin Inductors: Double Circuit Density, Extend Battery Life by 10%

~$1.5M/year estimated cost savings and development time reduction per facility (est.)

日本放送協会 ★ S Rank

Intra-Prediction Apparatus, Image Encoding Apparatus, Image Decoding Apparatus, and Prog…

This technology significantly enhances video encoding efficiency by improving intra-prediction. It uses linear models and correction mechanisms to minimize…

Electronics AI & Software

Achieve 1.5x Data Compression, Maintain 4K/8K Quality

~$1.5M/year estimated video data-related cost reduction per facility (est.)